Abstract: Ethics of artificial intelligence in medicine has become a hot topic in the academic circles, and the publication has increased rapidly in recent years. In this paper, scientometric methods was used to systematically analyze the topic distribution, evolution context and knowledge base in the literature on artificial intelligence in medicine, and the research found that: (1) the research topics on the ethics of artificial intelligence in medicine are evolving from principles and norms to governance systems; (2) the research vision of ethics of artificial intelligence in medicine is no longer limited to ethics and technology itself, and sociology, management, science and technology and other intersecting and systematic research have begun to become the mainstream; (3) the modular citation network provides a reference knowledge base for related research; and (4) the discovery of technical ethics in the sub-domains of artificial intelligence in medicine, the in-depth integration of traditional ethics theories, the governance turning of ethical norms, and the intervention of psychological methods may become the key points focused on the research on the ethics of artificial intelligence in medicine at the next stage.

Key Words: Artificial Intelligence in Medicine; Technical Ethics; Scientometrics